Display 'away until' in owners and revision comment

Summary: It would be best to add this everywhere at once but I'm too lazy for it.

Test Plan: Displayed package list and detail and revision comment with away users.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D3419

src/applications/differential/controller/DifferentialCommentPreviewController.php

@@ -60,6 +60,7 @@ final class DifferentialCommentPreviewController
     }
 
     $handles = id(new PhabricatorObjectHandleData($handles))
+      ->setViewer($request->getUser())
       ->loadHandles();
 
     $view = new DifferentialRevisionCommentView();

src/applications/owners/controller/PhabricatorOwnersDetailController.php

@@ -59,7 +59,9 @@ final class PhabricatorOwnersDetailController
     }
     $phids = array_keys($phids);
 
-    $handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
+    $handles = id(new PhabricatorObjectHandleData($phids))
+      ->setViewer($this->getRequest()->getUser())
+      ->loadHandles();
 
     $rows = array();
 
@@ -214,7 +216,9 @@ final class PhabricatorOwnersDetailController
       $phids[] = $commit_view['view']->getRequiredHandlePHIDs();
     }
     $phids = array_mergev($phids);
-    $handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
+    $handles = id(new PhabricatorObjectHandleData($phids))
+      ->setViewer($user)
+      ->loadHandles();
 
     $commit_panels = array();
     foreach ($commit_views as $commit_view) {

src/applications/owners/controller/PhabricatorOwnersListController.php

@@ -222,7 +222,9 @@ final class PhabricatorOwnersListController
         $phids[$owner->getUserPHID()] = true;
       }
       $phids = array_keys($phids);
-      $handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
+      $handles = id(new PhabricatorObjectHandleData($phids))
+        ->setViewer($this->getRequest()->getUser())
+        ->loadHandles();
 
       $repository_phids = array();
       foreach ($paths as $path) {